Flat base airway septal splint



FIG. 1 is a front perspective view showing my new design for a flat base airway septal splint;

FIG. 2 is an end elevational view thereof with the opposite end view being a mirror image thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for flat base airway septal splint, as shown and described. 